Cked. see, Keypad lock (keyguard), On pag – Nokia 3510i User Manual

Page 22

TIPS ON EFFICIENT OPERATION: Your phone has a built-in
antenna. As with any other radio transmitting device, do not
touch the antenna unnecessarily when the phone is switched
on. Contact with the antenna affects call quality and may cause
the phone to operate at a higher power level than otherwise
needed. Not touching the antenna area during a phone call
optimises the antenna performance and the talktime of your
phone.

■ Keypad lock (Keyguard)

You can lock the keypad to prevent the keys being accidentally pressed, for
example, when your phone is in your bag.

• Locking the keypad

In standby mode, press

Menu

and then

within

1.5 seconds to lock the keypad.

When the keypad is locked,

appears at the top

of the display.

• Unlocking the keypad

Press

Unlock

and then

within 1.5 seconds to

unlock the keypad.

• When keyguard is on

To answer a call, press

. During a call, the phone can be operated normally.

When you end or reject a call, the keypad will automatically lock.